Rank	Countries/Territories	Count	Percent
1	China	589	62.1%
2	United States	222	23.4%
3	Japan	17	1.8%
4	Germany	14	1.5%
5	Australia	11	1.2%
6	Iran, Islamic Republic of	10	1.1%
7	Singapore	9	0.9%
8	Netherlands	8	0.8%
9	Czech Republic	8	0.8%
10	Korea, Republic of	7	0.7%
11	Canada	6	0.6%
12	United Kingdom	6	0.6%
13	Mongolia	5	0.5%
14	Ireland	4	0.4%
15	Indonesia	4	0.4%
16	India	3	0.3%
17	France	3	0.3%
18	Belgium	3	0.3%
19	Ukraine	3	0.3%
20	New Zealand	2	0.2%
21	Viet Nam	2	0.2%
22	Bangladesh	2	0.2%
23	Argentina	2	0.2%
24	Hong Kong	2	0.2%
25	Lithuania	1	0.1%
26	Bosnia and Herzegovina	1	0.1%
27	Norway	1	0.1%
28	Poland	1	0.1%
29	Russia	1	0.1%
30	Spain	1	0.1%